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Note 11 - Stockholders' Equity and Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

As of the

  

As of the

 
  

Year Ended

  

Year Ended

 
  

December 31, 2023

  

December 31, 2022

 

Weighted average shares outstanding for basic calculation

  2,867   2,857 

Dilutive effect of restricted stock

  -   - 

Weighted average shares outstanding for diluted calculation

  2,867   2,857